Methyl 1,2,3,4-tetrahydroquinoline-6-carboxylate
Also known as: 1,2,3,4-Tetrahydroquinoline-6-carboxylic acid methyl ester, 6-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro-, methyl ester, 6-methoxycarbonyl-1,2,3,4-tetrahydroquinoline, Methyl 1,2,3,4-tetrahydro-6-quinolinecarboxylate
Methyl 1,2,3,4-tetrahydroquinoline-6-carboxylate (CAS 177478-49-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13NO2 and a molecular weight of 191.226 g/mol. Key properties include a melting point of 73-76ºC, a boiling point of 349.4±31.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 165.1±24.8 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 177478-49-8
- Jingsj CID
- J-1360853-2
- Molecular Formula
- C11H13NO2
- Molecular Weight
- 191.226 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 73-76ºC |
|---|---|
| Boiling Point | 349.4±31.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 165.1±24.8 °C |
| Exact Mass | 191.094635 |
| PSA | 38.33000 |
| LogP | 2.86 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.542 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Methyl 1,2,3,4-tetrahydroquinoline-6-carboxylate?
The CAS number of Methyl 1,2,3,4-tetrahydroquinoline-6-carboxylate is 177478-49-8.
What are the molecular formula and molecular weight of Methyl 1,2,3,4-tetrahydroquinoline-6-carboxylate?
Methyl 1,2,3,4-tetrahydroquinoline-6-carboxylate has molecular formula C11H13NO2 and molecular weight 191.226 g/mol.
Is Methyl 1,2,3,4-tetrahydroquinoline-6-carboxylate hazardous?
Methyl 1,2,3,4-tetrahydroquinoline-6-carboxylate has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of Methyl 1,2,3,4-tetrahydroquinoline-6-carboxylate?
For Methyl 1,2,3,4-tetrahydroquinoline-6-carboxylate, Upstream Products: Diazomethane, 1,2,3,4-Tetrahydroquinoline-6-carboxylic acid, Methyl quinoline-6-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 1,2,3,4-tetrahydroquinoline-6-carboxylate (CAS 177478-49-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360853-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.